baber/WOPTO huggingface dataset:
Patent JP-S6389589-A (JP)
Title: Method of purifying high-boiling oil derived from coal
Inventor: SANADA YUZO
IPC: C10G29/02
Filed: 1986-10-02
Abstract: PURPOSE:To easily separate and remove a nitrogenous compd. causing puffing in a calcined carbon product, by adding an org. solvent and iodine to a high- boiling oil derived from coal and separating the precipitated iodine/nitrogenous compd. charge transfer complex. CONSTITUTION:An org. solvent (e.g., chloroform or benzene) and iodine are added to a high-boiling oil derived from coal, and the precipitated iodine/ nitrogenous compd. charge transfer complex is separated by centrifugation or the like. Thus, a nitrogenous compd. (e.g., phenazine or phenanthridine) can be separated, so that the carbon product prepd. by calcination of the purified high-boiling oil thus obtd. as the starting material is free from the occurrence of puffing. The iodine/nitrogenous compd. charge transfer complex can easily by decomposed into iodine and nitrogenous compd. heating or the like. The iodine can be reused, while the nitrogenous compd. can be utilized as a starting material of fine chemicals.
Patent JP-H04115731-A (JP)
Title: Optical transmitter
Inventor: SAITO TOMOKI
IPC: H04B10/548
Filed: 1990-09-05
Abstract: PURPOSE:To expand the compensable quantity of distributed deterioration furthermore by dividing a transmission signal into two series, extending one time slot of each series longer than that of an original transmission signal, adding the signals in an optimum optical frequency change state. CONSTITUTION:A frequency modulation signal 202 and a DC bias current are fed to a semiconductor laser light source 1 via an adder 4. An output light 101 of the light source 1 is divided into branched lights 102, 103 by a photocoupler 19. Signal sources 8, 9 generate RZ signals 203, 204 synchronously with a clock generator 5. The RZ signals 203, 204 are given to external modulators 12, 13 as intensity modulation signals 205, 206 via pulse width variable circuits 10, 11. The branch light 102 is subject to intensity modulation by a modulator 12 by using an intensity modulation signal 205. The branched light 103 is delayed for a prescribed time by an optical delay circuit 21 and subjected to intensity modulation at the external modulator 13 by using the intensity modulation signal 206. Transmission lights 105, 106 are subject to time multiplex at a photocoupler 20 and its multiplexed transmission signal light 107 is detected by a photodetector 32 via a fiber 2.
Patent JP-S61115192-A (JP)
Inventor: TOYAMA EIICHI
IPC: G07B15/00
Filed: 1984-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0399749-A (JP)
Title: Manufacture of low melting point core
Inventor: TOMITA TAKASHI
IPC: B22C9/10
Filed: 1989-09-11
Abstract: PURPOSE:To efficiently execute temp. raising and cooling of molds and to shorten forming cycle time by setting surface mold to temp. adjusting mold, keeping the surface mold at the prescribed temp. or higher, taking out the surface mold from the temp. adjusting mold after completing molten metal pouring work and cooling. CONSTITUTION:The surface mold 1 is set between the metallic molds 2a, 2b of high temp. mold 2 and clamped. Then, in the high temp. mold 2, oil is passed through into temp. adjusting pipes 4... to beforehand raise the temp. thereof, and the temp. of surface mold 1 is raised and kept to the prescribed temp. or higher. Successively, molten metal for core material is poured into cavity in the surface mold 1. After completing the molten metal pouring work, the high temp. mold 2 is opened and the surface mold 1 under condition of holding the core 10 is taken out. This surface mold 1 is set between the metallic molds 3a, 3b of low temp. mold 3 and clamped. Then, the low temp. mold 3 is sufficiently cooled by passing through cooling water into cooling water pipes 5..., and the surface mold 1 is quickly cooled through the low temp. mold 3. After completing cooling process, the low temp. mold 3 is opened, and further, the surface mold 1 is opened to take out the core 10.
Patent JP-H0660394-A (JP)
Title: Optical disk driving device
Inventor: KIGUCHI HIROYUKI
IPC: G11B19/14
Filed: 1992-08-11
Abstract: PURPOSE:To secure the quality of data independently of the change of the angle of a carriage by detecting the inclination in the moving direction of the carriage to switch the gain of a carriage control system. CONSTITUTION:The signal from an inclination detector 21 is given to an inclination signal detecting circuit 22 to generate an inclination signal proportional to the inclination in the moving direction of the carriage. The inclination signal from the inclination detector 21 and the speed servo signal from a CPU or the like are inputted to a gain setting circuit 23. Consequently, a speed servo signal corresponding to the inclination signal outputted from the inclination signal detecting circuit 22 is outputted from the gain setting circuit 23. This speed servo signal is given to an amplifier to control the speed of a motor.
Patent JP-S6392511-A (JP)
Title: In-out storage device
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/127
Filed: 1986-10-02
Abstract: PURPOSE:To substantially reduce a time required for in-out storage operation, by fixing a moving rack, for loading an article, providing a predetermined space to connection member, which turns in a surface vertical with respect to a floor surface, so that the in-out storage operation can be continuously performed. CONSTITUTION:Inner and outer rails 4, 5 of plural stages, placing an article mounting bed 25 to be loaded, are provided in a rotary type article storage device 100, and a motor, decided by a control unit, rotates so that the assigned article mounting rack 24 reaches an article in-out moving position running by the minimum distance. An article in-out storage device 200, which is parallelly provided with said rotary type article storage device 100 in its sideward, comprises plural moving racks 220, moving along the rail, and a press-in device 250 which presses a article on said moving rack 220 into the storage device 100. Said moving rack 220 always moves, and the article is moved between the moving rack and the article mounting rack 25 by measuring the timing during moving.
Patent JP-S6389853-A (JP)
Title: Processing method for direct positive silver halide color photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C1/485
Filed: 1986-10-03
Abstract: PURPOSE:To make compact a processing device and to form an image having an excellent white ground characteristic by advancing a photographic sensitive material having a silver halide emulsion layer into a bleach fixing bath at a specific speed and specifying the temp. of a color forming developing soln. CONSTITUTION:A color forming developing bath 3, a bleach fixing bath 4 and a stabilizing bath 5 are provided in a processing device 1. The photographic sensitive material F is carried from a supplying part 2 into the color forming developing soln. 8 by which said material is developed. The material F is then immersed into a bleach-fix bath 9 and is thereby bleach fixed. The material F is stabilized with a stabilizing soln. 10 and is fed to a drying part 6. The linear speed at which the material F advances into the bath 4 is set at >=10mm/ sec and the temp. of the developing soln. 8 is set at >=35 deg.C. The linear speed at which the photographic sensitive material advances into the bleach fixing bath and the temp. of the color forming developing soln. are specified in the above-mentioned manner, the sharp image is obtd. and the size of the processing rack is reduced.
Patent JP-H0979067-A (JP)
Title: Catalyst activation control device for in-cylinder injection engine
Inventor: MORIKAWA KOJI
IPC: F02D45/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To avoid marked deterioration of exhaust emission by protecting a catalyst even when combustion abnormality is generated, while activating the catalyst by rising an exhaust gas temperature by after-combustion without reignition. SOLUTION: When main combustion by the first injection is decided normal in an abnormality decision part 66, the second injection amount Ti2 set in the second injection amount setting part 62 is injected in an intermediate period from an expansion stroke initial period of the main combustion, by ignition with its flame propagation, an exhaust gas temperature is increased, and a catalyst is activated. When the main combustion by the first injection is decided abnormal in the abnormality decision part 66, the second injection is suspended, also a combustion parameter of the first injection in the next time is changed by a combustion type change part 67, so as to protect the catalyst even when combustion abnormality is generated, and marked deterioration of exhaust emission is avoided.
Patent JP-H0574153-A (JP)
Title: Refreshing timer circuit
Inventor: IMAZEKI SHUICHI
IPC: G11C11/406
Filed: 1991-09-17
Abstract: PURPOSE:To upgrade hold time in the retention of data under a low voltage operation by providing a means to switch a refreshing period. CONSTITUTION:In the retention of data under a low voltage operation, when a switching signal X is turned to 'L' while a refreshing demand signal A is L, a logical level output B goes to 'H' and a retransfer gate D is opened to select a bypassing signal D'. Hence, the number of stages of CMOS inverters composing an oscillator amounts to three to increase the cycle of a refreshing timer. In a self-refreshing of a normal operation, if the signal X is kept at 'H', a logical level output B between the demand signal A and the switching signal X moves to 'L' so that a transfer gate C opens to select an opening output C'. Thus, the number of stages of CMOS inverters composing the oscillator stays at five thereby leaving the refreshing timer period normal.
Patent JP-H06203647-A (JP)
Title: Water-shutting cable
Inventor: KENTO BURAIAN KONOORU
IPC: H01B7/282
Filed: 1993-08-30
Abstract: PURPOSE: To provide a new water barrier cable having water barrier function as satisfies the factor of water prevention. CONSTITUTION: This water barrier cable has transmission mediums 24 extended in the axial direction, and a mixture 30 containing a filler component and a super-absorptive materialarranged between them. The filler component contains a styrene-rubber block copolymer, an adaptable oil, and polyethylene.
Patent JP-S60129001-A (JP)
Inventor: OKAZAKI FUMIO
IPC: B29D5/00
Filed: 1983-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6295712-A (JP)
Title: Formation of magnetic pole for thin film magnetic head
Inventor: MURATA AKIHIRO
IPC: G11B5/31
Filed: 1985-10-22
Abstract: PURPOSE:To improve the pattern accuracy by forming a protection resist after a background layer is removed so as to prevent a magnetic pole forming part from being corroded due to chemical etching. CONSTITUTION:A background layer 10 being an electric active layer, a photo resist frame 11 to form a frame pattern and an electric inactive magnetic layer 12 having a magnetic anisotropy in a desired direction by the plating method in a magnetic field are formed on a base 11. Then the frame 11 and the layer 10 beneath the frame 11 are removed by the etching and the part after the removal and a magnetic pole 14 of the frame pattern layer 12 are covered by the protection regist 13 with a high anti-chemical etching. In removing the layer 12 by the etching in this state, the layer 10 having a pattern not corroded by the chemical etching and the magnetic pole 14 are formed without any etching management to improve the pattern accuracy easily.
Patent JP-H0878599-A (JP)
Title: Integrated circuit package and manufacture thereof
Inventor: SASANAMI HIROMITSU
IPC: H01L23/50
Filed: 1994-09-05
Abstract: PURPOSE: To connect a lead with a semiconductor die by a short bonding wire and to prevent the mutual contact of the lead and the die due to the deflection or the sag of the wire. CONSTITUTION: A lead pattern 2c on the rear of a laminated copper foil with a gold plating 2e applied to its surface is provided on the surface of a printed- wiring board 2 and a laminated copper foil 2d with a gold plating applied thereto is provided on the rear of the board 2. A conductive lead 4 with a tin plating 4a applied thereto is superposed on the pattern 2c on the surface of the board 2 to heat and pressure bond and at the same time, the gold plating on the rear of the board 2 is superposed on a heat dissipation substrate 1 with a tin plating 1b applied thereto to heat and pressure bond. A gold-tin alloy film is formed at each joint of the joint of the lead 4 with the pattern 2c and the joint of the gold plating on the rear of the board 2 with the substrate 1.  A semiconductor die 5 is bonded on the non-plated surface of the substrate 1 and an electrode on the die 5 and the pattern 2c on the surface of the board 2 are connected with each other by a bonding wire 6. The pattern 2c is interposed between the electrode on the die 5 and the lead 4 and the length of the wire 6 is shortened by a factor of the length of the pattern 2c.
Patent JP-H0399403-A (JP)
Title: Glass-sealed type thermistor
Inventor: SUNAHARA HIROBUMI
IPC: H01C7/04
Filed: 1989-09-12
Abstract: PURPOSE:To accomplish the miniaturization and the high responsiveness of the title thermistor in a greater degree by a method wherein a pair of electrodes are formed on one main surface of a thermistor chip. CONSTITUTION:A groove 14 is formed on the area ranging from one end to other end almost in the center part of one main surface of a thermistor chip 12. Electrodes 16a and 16b are respectively formed on the main surface of the thermistor chip 12 which is divided into two equal parts by the groove 14. A resistor, which changes by temperature, is formed between the above- mentioned electrodes 16a and 16b. Lead wires 18a and 18b are connected respectively to the electrodes 16a and 16b of the thermistor chip 12 which is formed as above-mentioned through the intermediary of bonding wires 20a and 20b. A glass film 22 is formed and sealed on the thermistor chip 12, the bonding wires 20a and 20b, and a part of the lead wires 18a and 18b.
Patent JP-H1175785-A (JP)
Title: Thermally drying machine and device for producing toasted laver
Inventor: KAKIZAWA KATSUTOSHI
IPC: A23L17/60
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermally drying machine and a toasted laver-producing device, capable of drying laver in a short time without causing non-uniform drying and deforming the laver and subsequently quickly toasting the dried laver. SOLUTION: This device 2 for producing toasted laver is provided with a heating oven comprising a thermally drying zone 8 for preliminarily thermally drying sheet-like laver before toasting the laver and a toasting zone 10 for toasting the dried laver. While carried with a carrying conveyer 12 for each sheet, the laver sheets are thermally dried with heat radiated from drying heaters in the thermally drying zone 8 and subsequently toasted with heat radiated from toasting heaters 44 in the toasting zone 10. Since the laver sheets are individually thermally dried, the laver sheets can be thermally dried in a short time without causing the irregular dryness and deformation of the laver sheets, and the flavor and smell of the laver sheets are not deteriorated. After thermally dried, the laver sheets can quickly be toasted.
Patent JP-H1080643-A (JP)
Title: Pulverizer, continuous pulverization system, and powder obtained by the system
Inventor: FUKUDA TAKESHI
IPC: B02C17/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulverizer using a high energy density ball mill to continuously perform highly efficient pulverization and a continuous pulverizing process where powder having fixed particle size is continuously obtained. SOLUTION: In this pulverizer operated under conditions where heat Q0 is put in a pulverizing vessel is larger than heat Q1 discharged from a pulverizer vessel wall to the outside, a high energy density ball mill of Q0 /1 being >=0.05KW/1 equipped with a mechanism in which gas is introduced into a the pulverizing vessel and when the gas is passed through the pulverizing vessel, it absorbs heat in the pulverizing vessel and discharges heat Q2 to outside the pulverizing vessel to keep heat balance, Q0 =Q1 +Q2 , and a classifier on the gas discharge side of the pulverizer are connected.  In this way, powder of prescribed grading is continuously recovered, powder coarser than that of the prescribed grading is continuously returned into the pulverizing vessel, and also a material to be pulverized of the same weight as the powder of the prescribed grading recovered is continuously replenished into the pulverizing vessel.
Patent JP-H0795716-A (JP)
Title: Multipoint connection box
Inventor: MURAKAMI HIROSHI
IPC: H05K3/34
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the titling of terminals caused by a difference in thermal expansion between a case and printed board and to eliminate the cracking of soldered sections while soldered structures are maintained between the terminals and printed board. CONSTITUTION:In a multipoint connection box, multiple connector blocks 15 on which terminals 17 are erected are provided on the block supporting bottom wall 13 of a resin case 11 and the root-side ends 17a of the terminals 17 are protruded downward from the wall 13, and then, the terminals 17 are wired through a printed board 20 on the lower surface of the wall 13. The board 20 consists of a flexible sheet-like printed board and the ends 17a of the terminals 17 are soldered to the conductive pattern of the board 20. Therefore, cracking of soldered parts A can be prevented, because stresses generated when the board 20 is thermally expanded or contracted can be relieved by the flexibility of the board 20.
Patent JP-H0397572-A (JP)
Title: Thermal head driver
Inventor: FUJIMOTO MASAMICHI
IPC: B41J2/355
Filed: 1989-09-11
Abstract: PURPOSE:To achieve making high speed of data transfer by a method wherein a data rearrangement circuit which rearranges a data to be outputted from a decode circuit in a transfer order to a thermal head and a RAM for write and read of said data are installed between the decode circuit and a data transfer circuit. CONSTITUTION:For instance, 1 dot of an image memory 1 is taken as 6 bits/ byte, structure of RAM 4 being taken as 8 bits/byte and a number of dots of a thermal head is taken as 640 dots. 8 dots content of an image data are read in a transfer order of the thermal heat 7, which are decoded with a decode circuit 2. Thereafter, they are inputted to a data rearrangement circuit 3, and are written in a RAM 4 as a structure of 8 dots/byte. This procedure is performed for 640 dot contents. Those operation are controlled by a control signal of a first control signal generation circuit 5A. Then, when said data is transferred to the thermal head 7 via a data transfer circuit 6, 640 dot contents i. e. a data of 80 bytes is read to be transferred.
Patent JP-H07170326-A (JP)
Title: Method and equipment for communication for presenting information in intelligent network
Inventor: TONOMURA SACHIKO
IPC: H04M15/00
Filed: 1994-09-30
Abstract: PURPOSE:To provide desired information at need by registering required items from a service user to a network presenter and automatically connecting the network presenter to the user by the network presenter without troubling the user. CONSTITUTION:The service user registers a connection number and the start/end time of information presentation from a user terminal 1061 to a data base 1051 for user. A service control point SCP 101 fetches the data of data bases 1051 and 1052 inside a service switching point SSP and holds the data in a service control data base 102. The SCP 101 is provided with a timer circuit 56 and collates the present time with the service start time registered on the data base 102 and at the designated time, an SSP 1041 calls both the user terminal 1061 and an information presenter terminal 1071 according to the instruction of the SCP 101 and connects these terminals after both of them respond to it. Next, the SCP 101 collates the present time with the service end time by the circuit 56 and outputs a disconnecting instruction at the end time and the SSP 1041 releases the line.
Patent JP-S59130268-A (JP)
Inventor: RAINERU HENINGU
IPC: C07D209/52
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0664634-A (JP)
Title: Manipulator for elastic cylindrical material for packing, etc.
Inventor: TAMADA TARO
IPC: B65B63/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide a device for automatically manipulating an elastic cylindrical material for the use for packing, etc., for improving the degree of the use of filler so as to lighten the manual work which is hygienically undesirable or make such work unnecessary. CONSTITUTION:By a manipulating device 1 two pieces of an elastic cylindrical material A1, A2, each having a slit which extends to the full length and severs the material from the outer circumference through to the inner surface, are mated with each other in a pair through the slits. This manipulating device 1 comprises a conveyor 10 which feeds two pieces of the elastic cylindrical material A1, A2, oriented in specific directions, to specific positions and two sets of manipulators 20, 30 each of which has at the forward end a pair of movable pins 21, 31 designed to be inserted into the thus fed cylindrical piece Al or A2 from one end and spread or folded and both of which are capable of bringing their respective forward ends close to each other.
Patent JP-H04114748-A (JP)
Title: Rice milling machine
Inventor: HINO MITSUO
IPC: B02B3/06
Filed: 1990-09-05
Abstract: PURPOSE:To carry out centering just by disposing a rotating shaft on which a carrying roll and a polishing roll are mounted, a torque sensor and a drive shaft on the same axis in a main body casting by means of proper procedures. CONSTITUTION:When polishing accuracy is higher than the set condition, loading torque applied to a polishing roll 11 gets large and an output signal issued from a torque sensor 25 gets larger than the set value, and a lifting component 32 is lowered by a lifting means 35 based on the command from a control means 36 to lower the encouraging force for lifting of an opening adjusting shaft 29 by means of a spring 33, an opening control component 15 is lowered to make the opening degree large and adjust the polishing accuracy low. On the other hand, when the polishing accuracy gets low, a signal issued from the torque sensor 25 gets too small, and the lifting component 32 is lifted by the lifting means 35 and the opening control component 15 is lowered to make the opening degree small and adjust the polishing accuracy high. Also, the state of being just filled with rice can be sensed by the output signal issued from the torque sensor 25.
Patent JP-S60118416-A (JP)
Inventor: BURAIAN ARAN BENETSUTO
IPC: B23D27/02
Filed: 1984-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000051831-A (JP)
Title: Waste transfer-treatment system
Inventor: KURATA JIRO
IPC: B09B5/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste transfer-treatment system which requires only a waste accumulating/storing facility as a fixed facility and can reduce facility construction costs. SOLUTION: In a waste transfer-treatment system in which a line connected to an existing railway network, a fixed facility having an waste storage apparatus 2 and a transfer apparatus 3 for supplying the waste from the apparatus 2 to a waggon on the line is installed in each of places where the waste can be accumulated. Besides, a facility capable of the treatment of the waste is mounted on the waggon 11 which can move on the line, and while the treatment facility being transferred to the fixed facilities in turn, the waste is treated by the treatment facility, the waste is combustible, the waste treatment facility can be made a solid fuel producing apparatus for molding/solidifying combustible refuse or this apparatus and a storage apparatus 18 for the produced solid fuel.